BUSINESS DESCRIPTION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Advertising, Income Taxes, Foreign Currency Translation, Discontinued Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Advertising
Advertising costs	$ 35,500	$ 35,500	$ 38,700
Advertising Funds
Total contributions to franchise brand advertising funds	17,200	17,500	18,000
Advertising funds, assets	21,700	23,300
Advertising funds, liabilities	21,700	23,300
Income Taxes
Valuation allowance	120,903	110,046
Foreign Currency Translation
Foreign currency (loss) gain	$ (100)	$ 300	(1,300)
Trade Secret Salon Concept | Discontinued Operations, Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Legal fees			$ 600